WASHINGTON – Hundreds of children are scurrying for positioning on the White House South Lawn for one of the city's most heavily anticipated happenings: The annual Easter Egg Roll. Bundled up against the crisp morning air under partially cloudy skies, children queued with oversized spoons to shove decorated eggs across the grass in race competition, which will begin at 10 a.m. EDT. Music star Fergie performed for large crowd of children and camera-wielding parents nodding their heads in time with the music. The White House allotted tickets for the event to gay and lesbian parents as part of the Obama...